Supporting information on method and taxonomy

Taxonomic concept


Taxon : Vitis californica ,
Accepted Synonym(s) : NA
Excluded from concept : Y
NatureServe Concept Reference: Vitis girdiana
Relationship to Flora of North America: californica-girdiana-arizonica
Taxonomic Notes: Kartesz 1994
NatureServe Classification Status: Equal
This species is included in FNA : TRUE

Details on the map elements

The map below summarizes all occurrence data at the country level. This includes

  • Observational data : Validated records from INaturalist

  • Herbarium data : Occurrence data with associated herbarium specimens

  • Germplasm data : Occurrence data with living specimens stored in genebanks or botanical gardens

  • USDA Plants : County level reference of species presence

  • BONAP : County level reference of species presence

  • Nature Serve : county level reference of species presence

Spatial Reference

When latitude and longitude data is present for a record this information was used to assign the state/country. When valid latitude and longitude values were not provide the state and county reference information was pulled from the attribute data associated with the record. If no valid county information was included in the attribute data, the record was not used within this analysis.

Flora of North America

If state level distribution information was provided for a given specific species, that information was used to filter the states in which counties are evaluated.

Summary of occurrence Data

This table includes all records not just those with valid latitude and longitude information.

Summary Table of County Data

The table below display additional attribute data for all the counties with know observation on the the selected taxon. All columns can be filtered and sorted.

Data exluded by FNA state filter

If the species state level range has been defined by the Flora of North America, then all spatial data has been clip to the that extent. The table below shows the occurrence data that has been removed by the FNA filter. note: if no FNA data was available for the species no table will be shown as all the data is already on the map